NFT-Based Digital Asset Transfer in Gaming
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Solution Overview
Problem
Virtual assets in gaming environments face challenges such as difficulty in protecting against fraud, verifying authenticity, and limited secure mechanisms for sale and transfer, leading to trust issues and high transaction costs.
Innovation Solution
A method utilizing non-fungible tokens (NFTs) and blockchain technology to securely transfer ownership of virtual assets by assigning NFTs to assets, recording them on a distributed file system, confirming ownership, and updating records across multiple nodes, ensuring secure and transparent transactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional centralized systems are used to manage virtual assets, then ease of operation is maintained, but security and fraud protection deteriorate
Solution Approach 1:
The patent introduces a blockchain as an intermediary layer between users and centralized servers. The blockchain acts as a decentralized mediator that records all asset transactions and ownership changes, eliminating the need to trust any single centralized authority while maintaining security through distributed verification across multiple nodes.
Solution Approach 2:
The patent replaces the mechanical centralized authentication system with a cryptographic blockchain system. Instead of relying on centralized server validation, the system uses cryptographic hashes, digital signatures, and distributed consensus to verify asset ownership and transactions, fundamentally changing how security is achieved.
2Reliability
If NFTs and blockchain are implemented, then fraud protection is improved, but device complexity increases
Solution Approach 1:
The patent creates a digital copy of the asset ownership record in the form of an NFT on the blockchain. This copy contains all necessary verification information (hashes, timestamps, ownership data) and can be independently validated by any node, eliminating the need for complex centralized verification systems while maintaining fraud protection.
3Reliability
If centralized transfer mechanisms are used, then ease of operation is maintained, but trust and security deteriorate
Solution Approach 1:
The patent enables users to perform asset transfers independently through smart contracts that automatically execute when conditions are met. The system serves itself by automatically verifying ownership, validating transactions, and updating records without requiring manual intervention or trust in centralized operators, thereby maintaining ease of operation while building trust.
4Measurement precision
If multiple nodes are involved in verification, then authenticity verification is improved, but transaction time increases
Solution Approach 1:
The patent performs preliminary verification actions by pre-establishing cryptographic hashes, digital signatures, and validation rules before transactions occur. The smart contract includes pre-programmed verification logic that automatically checks authenticity criteria, allowing rapid verification when transactions happen without requiring time-consuming manual review by multiple nodes.
Data Source
AI summary
The present invention is directed to systems and methods for utilizing blockchain and non-fungible tokens in a gaming environment. In accordance with some embodiments, a method of transferring ownership of a digital asset between a provider of the asset, a receiver of the asset, and multiple nodes in a distributed file system, may include: assigning a non-fungible token (NFT) to the asset; recording the NFT on the distributed file system; receiving a request for transfer of the asset from the provider to the receiver; confirming ownership of the asset by reviewing the NFT record;transferring ownership of the asset from the provider to the receiver; updating the NFT record on one or more nodes in the distributed file system to reflect receiver as the owner of the asset; and confirming the receiver as the owner of the asset by one or more other nodes in the distributed file system.